Soufriere weather in June

In June, Soufriere sees average daytime highs of 29°C and overnight lows near 26°C, with 72 mm of rain across 15.3 wet days and about 12.8 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 32% of the time in June, and the air most often feels oppressive.

Daylight stretches from about 12 h 48 min at the start of June to 12 h 48 min by month's end. Set against the rest of the year, June is Soufriere's 10th-clearest and 2nd-windiest month. For the whole year in context, see Soufriere's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
26°
9th coldest
Rainfall
72 mm
15.3 wet days
Daylight
12 h 48 min
5:40 AM – 6:29 PM
Cloud cover
62%
10th clearest
Wind
24 km/h
2nd windiest
Solar energy
6.3 kWh/m²
Travel score
4.8
out of 10

Soufriere is town in Saint Lucia.

Founded
1750

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical June day in Soufriere reaches about 29°C in the afternoon and slips back to 26°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 29°C. Set against its neighbours, June runs on par with May and on par with July.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12926
22926
32926
42926
52926
62926
72926
82926
92926
102926
112926
122926
132926
142926
152926
162926
172926
182926
192926
202926
212926
222926
232926
242926
252926
262926
272926
282926
292926
302926

How June really feels in Soufriere

Once humidity and wind are folded in, June averages 20 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
20
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in June is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Soufriere weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 24°3311.811.36.6
Feb27° / 24°218.211.57.0
Mar27° / 24°26911.96.8
Apr28° / 25°3610.312.36.2
May29° / 26°4311.612.65.5
Jun29° / 26°7215.312.84.8
Jul29° / 26°9820.312.74.5
Aug29° / 26°11921.712.54.2
Sep29° / 26°11719.412.14.2
Oct29° / 26°13621.211.74.2
Nov28° / 25°10718.811.44.8
Dec28° / 25°431311.26.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 16% of June, with mostly cloudy or overcast conditions the remaining 53%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14951
24753
34654
44555
54555
64555
74456
84456
94456
104456
114456
124456
134357
144456
154456
164555
174654
184753
194753
204852
214951
224951
235050
245149
255149
265248
275347
285347
295446
305446

Chance of precipitation in June

Any precipitation

Soufriere gets around 72 mm of rain over 15.3 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 52% and peaks near 56% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
145
246
346
447
547
648
748
849
950
1051
1152
1252
1353
1454
1554
1655
1755
1855
1955
2054
2154
2254
2354
2454
2554
2654
2754
2855
2955
3056

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the oppressive band about 91% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
14906
23916
33916
43916
53916
62926
72926
82917
92917
102917
112917
122917
131927
141927
151918
161927
171927
181927
191927
201927
211927
221918
231918
241918
251927
261927
271927
281927
291927
301927

Wind in June

Winds average 24 km/h in June.

Across June, daily wind ranges from about 23 km/h on the calmest days to 24 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202530
Wind speed (km/h)Feels
123breezy
223breezy
323breezy
423breezy
523breezy
623breezy
723breezy
823breezy
924breezy
1024breezy
1124breezy
1224breezy
1324breezy
1424breezy
1524breezy
1624breezy
1724breezy
1824breezy
1924breezy
2024breezy
2124breezy
2224breezy
2324breezy
2424breezy
2524breezy
2624breezy
2724breezy
2824breezy
2924breezy
3024breezy

Sunrise & sunset in June

DaylightNight

Daylight runs from about 12 h 48 min at the start of June to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over June. Sunrise moves from 5:39 AM to 5:43 AM, and sunset from 6:24 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:396:24
212.85:396:25
312.85:396:25
412.85:396:25
512.85:396:26
612.85:396:26
712.85:396:26
812.85:396:27
912.85:396:27
1012.85:396:27
1112.85:396:27
1212.85:406:28
1312.85:406:28
1412.85:406:28
1512.85:406:29
1612.85:406:29
1712.85:406:29
1812.85:406:29
1912.85:416:30
2012.85:416:30
2112.85:416:30
2212.85:416:30
2312.85:416:30
2412.85:426:31
2512.85:426:31
2612.85:426:31
2712.85:426:31
2812.85:436:31
2912.85:436:32
3012.85:436:32

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.3 kWh/m².

For context, solar energy here swings from a low near 4.95 kWh/m² to a high of 6.61 kWh/m² in April across the year — June's 6.3 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
Planning a trip in June

Hazard calendar for Soufriere

In seasonPeak

In June, Soufriere sits inside its atlantic hurricane, rainy season and dust season. The full year is below, with each hazard's peak months called out.

Soufriere sits in the Atlantic hurricane belt; the season peaks August–October.

Soufriere's rainy season runs June–November, when most of the year's rain falls.

Soufriere sees seasonal dust haze (June–July), heaviest in June.

Atlantic hurricane
Rainy season
Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Soufriere?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.8
Sightseeing
7th-best month of the year
6.0
Beach & pool
7th-best month of the year

June is a reasonable time to visit Soufriere for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Soufriere in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Soufriere sees daytime highs around 29°C and nights near 26°C. Pack light clothes, rain gear and sun protection. Worth having: a windbreaker. About 15 days see rain.

light clothesrain gearsun protectiona windbreaker

Sea temperature near Soufriere in June

The nearest coast averages about 28°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in September at about 29°C and coldest in February near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr27Warm
May28Warm
Jun28Warm
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Soufriere in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Soufriere peaks around March 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 21UV 14Dec 13UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul12Extreme
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Soufriere in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Soufriere is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (January, 12 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1831 µg/m³Jan 112 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb15Moderate
Mar14Moderate
Apr17Moderate
May21Moderate
Jun32Moderate
Jul26Moderate
Aug21Moderate
Sep15Moderate
Oct18Moderate
Nov14Moderate
Dec12Good
Location & terrain

Where is Soufriere?

Soufriere sits at 13.9°N, 61.1°W, 0 m above sea level, in Saint Lucia. The nearest listed city is Castries, 16 km away.

CastriesVieux FortGros Islet

Topography around Soufriere

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Soufriere.

Within 3 km, the terrain around Soufriere has large variations in elevation — a maximum elevation change of 714 m around an average of 197 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 900 m; within 80 km, large variations in elevation — a maximum elevation change of 1,191 m.

The land around Soufriere is covered by trees (73%) and water (24%) within 3 km, water (54%) and trees (44%) within 16 km, and water (90%) within 80 km.

3 km
714 m
16 km
900 m
80 km
1,191 m
treesgrasslandartificial surfaceswater
June weather nearby: Castries 16 km · Vieux Fort 19 km · Gros Islet 26 km · Kingstown 80 km · Ducos 80 km · Calliaqua 82 km · Fort-de-France 83 km · Le Lamentin 84 km

Saint Lucia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / G
240 V · 50 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$14,746
2025
Homicide rate
39
per 100k, 2023
Road deaths
29.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
Religion
Roman Catholic 62%Protestant 26%none 6%other Christian 3%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Soufriere (13.8562°, -61.0566°, elevation 0 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).